/**
 * 하이브리드 검색 — 벡터 검색 반환 형태 정규화 (배열 vs { results, query_embedding_providers })
 */
import type { VectorSearchResult, SearchBySimilarityOutcome } from '../../memory/services/memory-embedding-service.js';
import type { EmbeddingProvider } from '../../../shared/types/index.js';
/** 테스트 목업(배열 반환)과 MemoryEmbeddingService(객체 반환) 모두 수용 */
export declare function normalizeSearchBySimilarityOutcome(raw: VectorSearchResult[] | SearchBySimilarityOutcome): {
    results: VectorSearchResult[];
    query_embedding_providers?: EmbeddingProvider[];
};
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